Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062588 | Data processing device accessing a memory in response to a request made by an external bus master | Minoru Usui, Yasushi Nagano | 2006-06-13 |
| 6304931 | Access limiting bus control system and method | — | 2001-10-16 |
| 6078202 | Semiconductor device having portions that operate at different frequencies, and method of designing the device | Hideaki Tomatsuri, Hiroyuki Fujiyama, Minoru Usui | 2000-06-20 |
| 4512870 | Chemically sensitive element | Satsuki Kohara | 1985-04-23 |
| 4440620 | Measuring electrode device | Takashi Kamiyama | 1984-04-03 |
| 4388165 | Selective ion sensitive electrode and method of making it | Kiyozo Koshiishi, Takashi Kamiyama, Yoshimi KATO | 1983-06-14 |
| 4388167 | Ion selective electrode | Takashi Kamiyama | 1983-06-14 |
| 4305132 | Method to eliminate the noise at known frequency | Kosaku Tsuboshima, Seiichi Hosoda | 1981-12-08 |